Two new acetylenic compounds from Chrysa
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Akihiko Matsuo; Yasuto Uchio; Mitsuru Nakayama; ShΓ»ichi Hayashi
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Article
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1974
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Elsevier Science
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French
β 232 KB
From the Compoeitae 2-(2,4-hexadiynylidene)-l,6-dioxaspiro[4.5ldecene-3(1) and its derivatives have been isolated by Bohlmann et al. 1) We have now isolated, in a course of our chemosystematic investigation on the Chrysanthemum native in Japan, two new acetylenic compounds from the root of Ch.boreaZ